Thomas W. Koenig

This study examines brain-heart coordination during NREM sleep using EEG and ECG data, finding that SO-R-peak coupling and JPAC metrics track physiological states and correlate with autonomic markers.

The paper investigates how multimodal Ganzfeld stimulation relates to visual experiences, mental states, and EEG microstate dynamics, finding distinct brain network patterns associated with different levels of visual complexity.

The paper analyzes EEG microstate dynamics in lucid versus non-lucid REM sleep, finding distinct microstate patterns associated with different cognitive and emotional functions.

This paper develops multinational qEEG norms using Hermitian Riemannian methods, showing improved diagnostic accuracy for brain dysfunction and providing harmonization tools.

This study shows that EEG microstate parameters are associated with vigilance levels, with different effects on microstate class durations and transitions.

The paper compares neural activity patterns between mindfulness meditators and controls during a response inhibition task, finding altered distributions of attention-related markers.